rupert murdoch will testify at parliament tomorrow, this is the big headline, all over the phone hacking scandal that's rocking his media scandal. meanwhile there was a new arrest of a top exec over the weekend, and now the head of scotland yard and his assistant are resigning. if you're keeping score so far, there have been three high-profile resignations, ten arrests and it is not over yet. jim maceda is live in london to bring us up to speed on this. jim, good morning. >> reporter: hi there, thomas. make that four high profile resignations. just a couple of hours ago scotland yard's number two, john yates, also resigned under increasing, extraordinary, really, pressure. that on the heels on his boss's resignation last night. commissioner paul stevenson, he was the head of scotland yard. he, if you will, fell on his sword and said that he could not in good conscience continue with all the challenges to keep the peace in great britain as he and specifically his relationship with the murdock media empire became such a focus of attention. he was calling it a major distraction, which could